Pilot Iroshizuku Take-sumi - Charcoal Black Ink document ink One of Rohrer & Klingner's

One of Rohrer & Klingner's most popular fountain pen inks

Fills with Platinum cartridges or the included Platinum converter

Wearingeul's Tinker Bell (Peter and Wendy) is a pastel green fountain pen ink with gold shimmer

Starts every time: Platinum’s Slip & Seal inner cap is the real hero here

Pilot Iroshizuku Take-sumi - Charcoal Black Ink document ink One of Rohrer & Klingner'sIroshizuku Take sumi (Bamboo Charcoal) is a charcoal black fountain pen ink. It's an amazingly beautiful and well behaved black, similar to Pilot's Namiki Black. Pilot's Iroshizuku line of fountain pen inks are the gold standard for a reason. They're well behaved, wet writing, generally quick drying (<20 seconds), and come in an assortment of stunning colors. Because of how Iroshizuku inks tend to be, they can often be some of the most reliable inks